Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels

Each panel type has its own set of characteristics and levels of quality.

Monocrystalline Solar Panels

Monocrystalline Solar Panels, or Single Crystal Panels, are dark black panels made out of a series of thin silicon slices. 

Monocrystalline Solar Panels are both the longest-lasting, and most space-efficient type of solar panel. 

While Monocrystalline Solar Panels are highly effective, they’re also very expensive. This is because a hefty amount of silicon is wasted when producing these types of cells. 

Polycrystalline Solar Panels

A Polycrystalline Solar Panel is a solar cell that’s produced using multiple silicon crystals.

The silicon crystals used to create a Polycrystalline Solar Panel are melted and poured into a mould, creating a cell which has very little wastage. 

While Polycrystalline Solar Panels are cheaper than Monocrystalline Solar Panels, they’re far less effective. This is due to the difference in purity between the 2 cells. 

Polycrystalline Solar Panels are also less heat-resistant than Monocrystalline Solar Panels, making them less efficient in higher temperatures. 

Passive Emitter & Rear Cell Panels (PERC)

PERC Panels are an advanced, and highly effective solar electricity technology which adds what is known as a passivation layer to the system. 

But what is a passivation layer?

A passivation layer is a light chemical coating that decreases corrosion and environmental damage. 

By adding this layer to a solar cell, more light can be absorbed, thereby generating more power to the system. 

Thin-Film Solar Panels

Thin-Film Solar Panels are cells made up of a series of very fine crystal layers. 

These layers can be made up of a variety of different materials. These materials include:

• Cadmium Telluride 

• Amorphous Silicon

• Copper Indium Gallium Selenide

These panels are characterised by their flexibility, making them lighter and easier to install when compared to other solar cell types. 

Thin-Film Solar panels are very versatile, often being used on windows and curved surfaces. 

What Are the Components of a Solar Panel System?

The most common components of a solar panel system include:

• PV modules

• A single, or multiple inverters

• A battery pack

• A charge controller

• Circuit breakers

• Fuses

• Disconnect switches

• Voltage metres

Equipment is selected according to the nature of the project. 

PV Modules

PV (Photovoltaic) modules are another name for the different types of solar panels used throughout the solar system.

PV modules commonly use what is called a semiconductor material to convert the Sun’s energy into electric energy.

Inverters

Inverters are complex devices used to convert direct current (DC) into alternating current (AC) electricity. 

In doing so, the grid can generate electricity using sunlight. 

Battery Packs

Battery packs are used to store energy generated in the solar system. 

This electric energy can then be used in the evening. 

Charge Controllers

Charge controllers are used to regulate both the amperage (A), as well as the voltage (V) throughout the solar system. 

Charge controllers also assist the battery packs by avoiding overcharging and regulates the rate at which the battery pack charges. 

Circuit Breakers

Circuit breakers are electrical switches used to to interrupt current flow in the event of overcurrent or short circuiting of the system. 

In doing so, the circuit breaker protects the system. 

Fuses

Fuses are a safety-measure which act as a barrier between a circuit and the human body and aids in the prevention of short circuits.  

Disconnect Switches

A disconnect switch is an electrical safety feature which de-energises the circuit for emergency stoppages.

There are multiple different types of disconnect switches, with certain types being a legal requirement when designing a solar system in certain regions in South Africa.

Voltage Metres

Voltage metres are used to accurately measure the amount of voltage going through the entire PV system. 

Is Solar Energy a Clean Source of Power?

Yes, solar energy is a clean source of power. 

This is due to the fact that the method does not produce any greenhouse gases or carbon-emissions. 

Solar cells are also powered by the Sun, a limitless and sustainable source of energy. 

Do Solar Panels Work at Night?

No, solar panels do not work at night. 

This is due to the fact that solar panels need sunlight in order to generate electric energy. 

One can, however, use a battery to store the energy generated during the day. This power can then be used overnight. 

Do Solar Panels Work When It’s Cloudy?

Yes, solar panels work when it’s cloudy. 

Solar panels need sunlight in order to be fully effective, however, a panel is able to operate at 15% of its total capacity, depending on the type of panel you are using. 

In Conclusion

Solar energy is a clean and sustainable energy source which generates electricity by converting sunlight into power. 

There are 4 types of solar panels, each being characterised by its own level of quality and efficiency. 

By understanding what a solar panel is, as well as the different types of solar panels, you can make an informed decision when planning your solar installation. 

Contact Urban Eden today for a free survey of your next solar project.

Are you planning a solar installation, but not sure about what exactly a solar panel is?

Get expert advice on solar panels, as well as the different types of solar panels with Urban Eden.

In this article, we’ll uncover:

• What a solar panel is

• What the 4 types of solar panels are

• Solar energy as a clean source of energy

• Solar panels at night

• Solar panels during overcast

You hear it all the time: “Solar energy is the way of the future!”.

But what exactly is a solar panel, and what are the different types?

Read on to uncover the different types of solar panel and their own unique set of characteristics.

What’s a Solar Panel?

A solar panel, also known as a photovoltaic panel, is a cell used to capture and convert sunlight into electric energy. 

Solar panels are commonly rectangular, and designed in symmetrical groups called photovoltaic systems. 

Photovoltaic systems generate what is called solar electricity, and can either power electrical equipment directly, or feed power back into an AC (alternating current) grid through an inverter. 

What Are the 4 Types of Solar Panels?

There are 4 types of solar panel:

• Monocrystalline Solar Panels

• Polycrystalline Solar Panels

• PERC Panels

• Thin-Film Solar Panels